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根据题后要求转换句子
I saw many foreigners in the park yesterday. (改为一般疑问句)
________ you ________ many foreigners in the park yesterday?
答案:Did,see
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题目内容
根据题后要求转换句子
I saw many foreigners in the park yesterday. (改为一般疑问句)
________ you ________ many foreigners in the park yesterday?